Revert "add runtime to classpath in JetCoreEnvironment" temporarily

This reverts commit 59c7f33c88.

build-tools/core/src/org/jetbrains/jet/buildtools/core/BytecodeCompiler.java

@@ -23,7 +23,6 @@ import org.jetbrains.jet.compiler.CompileEnvironmentException;
 import org.jetbrains.jet.compiler.CompilerPlugin;
 import org.jetbrains.jet.lang.resolve.java.CompilerDependencies;
 import org.jetbrains.jet.lang.resolve.java.CompilerSpecialMode;
-import org.jetbrains.jet.utils.PathUtil;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -50,23 +49,11 @@ public class BytecodeCompiler {
      * @return compile environment instance
      */
     private CompileEnvironment env( String stdlib, String[] classpath ) {
-        CompilerSpecialMode compilerSpecialMode = CompilerSpecialMode.REGULAR;
-        File runtimeJar;
-        if (compilerSpecialMode.includeKotlinRuntime()) {
-            if (( stdlib != null ) && ( stdlib.trim().length() > 0 )) {
-                runtimeJar = new File( stdlib );
-            }
-            else {
-                runtimeJar = PathUtil.getDefaultRuntimePath();
-            }
+        CompileEnvironment env = new CompileEnvironment(CompilerDependencies.compilerDependenciesForProduction(CompilerSpecialMode.REGULAR));
+
+        if (( stdlib != null ) && ( stdlib.trim().length() > 0 )) {
+            env.setStdlib( stdlib );
         }
-        else {
-            runtimeJar = null;
-        }
-        CompileEnvironment env = new CompileEnvironment( new CompilerDependencies(
-                compilerSpecialMode,
-                compilerSpecialMode.includeJdkHeaders() ? PathUtil.getAltHeadersPath() : null,
-                runtimeJar ) );
 
         if (( classpath != null ) && ( classpath.length > 0 )) {
             env.addToClasspath( classpath );

compiler/cli/src/org/jetbrains/jet/compiler/CompileEnvironment.java

@@ -516,6 +516,11 @@ public class CompileEnvironment {
         }
     }
 
+    public void setStdlib(String stdlib) {
+        File file = new File(stdlib);
+        addToClasspath(file);
+    }
+
     public JetCoreEnvironment getEnvironment() {
         return environment;
     }

compiler/cli/src/org/jetbrains/jet/compiler/JetCoreEnvironment.java

@@ -69,7 +69,9 @@ public class JetCoreEnvironment extends JavaCoreEnvironment {
             }
         }
         if (compilerSpecialMode.includeKotlinRuntime()) {
-            addToClasspath(compilerDependencies.getRuntimeJar());
+            for (VirtualFile root : compilerDependencies.getRuntimeRoots()) {
+                addLibraryRoot(root);
+            }
         }
 
         JetStandardLibrary.initialize(getProject());